<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script crossorigin="anonymous" src="https://cdn.bootcdn.net/ajax/libs/jquery/3.6.3/jquery.min.js"></script>
</head>
<body>
    <div class="container">
        <h2 class="page-header">jQuery发送AJAX请求</h2>
        <button class="btn btn-primary">GET</button>
        <button class="btn btn-danger">POST</button>
        <button class="btn btn-info">通用型方法ajax</button>
    </div>
    <script>
        $('button').eq(0).click(function(){
            $.get('http://127.0.0.1:8000/jquery-server',{a:100, b:200}, function(data){
                console.log(data);
            }, 'json')
        })
        $('button').eq(1).click(function(){
            $.post('http://127.0.0.1:8000/jquery-server',{a:100, b:200}, function(data){
                console.log(data);
            })
        })
        $('button').eq(2).click(function(){
            $.ajax({
                //url
                url: 'http://127.0.0.1:8000/jquery-server',
                //参数
                data: {a:100,b:200},
                //请求类型
                type: 'GET',
                //响应体结果
                dataType: 'json',
                //成功的回调
                success: function(data){
                    console.log(data);
                },
                //超时时间
                timeout: 2000,
                //失败的回调
                error: function(){
                    console.log('出错了！');
                },
                //头信息
                headers: {
                    c: 300,
                    d: 400
                }
            })
        })
    </script>
</body>
</html>